wxMenu and wxMenuBar modifications: now works much better with owner-drawn
items, better encapsulation (the wxMenu data members are no longer public), simplified wxFrame and derived classes by moving the common parts into member functions of wxMenuBar git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2039 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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@ -129,10 +129,13 @@ public:
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// get the menu handle
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WXHMENU GetHMenu() const;
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private:
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bool m_doBreak ;
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// only for wxMenuBar
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void Attach(wxMenuBar *menubar);
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void Detach();
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private:
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bool m_doBreak;
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public:
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// This is used when m_hMenu is NULL because we don't want to
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// delete it in ~wxMenu (it's been added to a parent menu).
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// But we'll still need the handle for other purposes.
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@ -162,12 +165,16 @@ class WXDLLEXPORT wxMenuBar : public wxEvtHandler
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public:
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// ctors & dtor
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// default constructor
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wxMenuBar();
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// unused under MSW
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wxMenuBar(long style);
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// menubar takes ownership of the menus arrays but copies the titles
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wxMenuBar(int n, wxMenu *menus[], const wxString titles[]);
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virtual ~wxMenuBar();
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// menubar construction
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WXHMENU Create();
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void Append(wxMenu *menu, const wxString& title);
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virtual void Delete(wxMenu *menu, int index = 0); /* Menu not destroyed */
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@ -195,7 +202,8 @@ public:
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void SetLabelTop(int pos, const wxString& label) ;
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wxString GetLabelTop(int pos) const ;
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// notifications
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// notifications: return FALSE to prevent the menu from being
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// appended/deleted
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virtual bool OnAppend(wxMenu *menu, const char *title);
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virtual bool OnDelete(wxMenu *menu, int index);
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@ -221,13 +229,35 @@ public:
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bool Checked(int id) const { return IsChecked(id); }
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#endif // WXWIN_COMPATIBILITY
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public:
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wxEvtHandler * m_eventHandler;
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int m_menuCount;
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wxMenu ** m_menus;
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wxString * m_titles;
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wxFrame * m_menuBarFrame;
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WXHMENU m_hMenu;
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// IMPLEMENTATION
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// returns TRUE if we're attached to a frame
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bool IsAttached() const { return m_menuBarFrame != NULL; }
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// get the frame we live in
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wxFrame *GetFrame() const { return m_menuBarFrame; }
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// attach to a frame
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void Attach(wxFrame *frame)
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{
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wxASSERT_MSG( !m_menuBarFrame, "menubar already attached!" );
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m_menuBarFrame = frame;
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}
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// get the menu handle
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WXHMENU GetHMenu() const { return m_hMenu; }
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protected:
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// common part of all ctors
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void Init();
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// if the menubar is modified, the display is not updated automatically,
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// call this function to update it (m_menuBarFrame should be !NULL)
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void Refresh();
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wxEvtHandler *m_eventHandler;
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int m_menuCount;
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wxMenu **m_menus;
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wxString *m_titles;
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wxFrame *m_menuBarFrame;
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WXHMENU m_hMenu;
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};
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#endif // _WX_MENU_H_
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@ -55,15 +55,20 @@ public:
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// accessors (some more are inherited from wxOwnerDrawn or are below)
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bool IsSeparator() const { return m_idItem == ID_SEPARATOR; }
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bool IsEnabled() const { return m_bEnabled; }
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bool IsChecked() const { return m_bChecked; }
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bool IsEnabled() const { return m_bEnabled; }
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bool IsChecked() const { return m_bChecked; }
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bool IsSubMenu() const { return GetSubMenu() != NULL; }
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int GetId() const { return m_idItem; }
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const wxString& GetHelp() const { return m_strHelp; }
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wxMenu *GetSubMenu() const { return m_pSubMenu; }
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// the id for a popup menu is really its menu handle (as required by
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// ::AppendMenu() API)
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int GetRealId() const;
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// operations
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void SetName(const wxString& strName) { m_strName = strName; }
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void SetName(const wxString& strName);
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void SetHelp(const wxString& strHelp) { m_strHelp = strHelp; }
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void Enable(bool bDoEnable = TRUE);
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@ -16,8 +16,6 @@
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#pragma interface "ownerdrw.h"
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#endif
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// No, don't do this: BC++ 5 complains that size_t already been defined.
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// typedef unsigned int size_t;
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#include <stddef.h>
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// ----------------------------------------------------------------------------
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@ -34,34 +32,34 @@ public:
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// ctor & dtor
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wxOwnerDrawn(const wxString& str = "",
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bool bCheckable = FALSE,
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bool bMenuItem = FALSE); // @@ kludge for colors
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bool bMenuItem = FALSE); // FIXME kludge for colors
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virtual ~wxOwnerDrawn() { }
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// fix appearance
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inline void SetFont(const wxFont& font)
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{ m_font = font; m_bOwnerDrawn = TRUE; }
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void SetFont(const wxFont& font)
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{ m_font = font; m_bOwnerDrawn = TRUE; }
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inline wxFont& GetFont() const { return (wxFont &)m_font; }
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wxFont& GetFont() const { return (wxFont &)m_font; }
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inline void SetTextColour(const wxColour& colText)
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{ m_colText = colText; m_bOwnerDrawn = TRUE; }
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void SetTextColour(const wxColour& colText)
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{ m_colText = colText; m_bOwnerDrawn = TRUE; }
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inline wxColour& GetTextColour() const { return (wxColour&) m_colText; }
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wxColour& GetTextColour() const { return (wxColour&) m_colText; }
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inline void SetBackgroundColour(const wxColour& colBack)
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{ m_colBack = colBack; m_bOwnerDrawn = TRUE; }
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void SetBackgroundColour(const wxColour& colBack)
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{ m_colBack = colBack; m_bOwnerDrawn = TRUE; }
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inline wxColour& GetBackgroundColour() const
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{ return (wxColour&) m_colBack ; }
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wxColour& GetBackgroundColour() const
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{ return (wxColour&) m_colBack ; }
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inline void SetBitmaps(const wxBitmap& bmpChecked,
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const wxBitmap& bmpUnchecked = wxNullBitmap)
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{ m_bmpChecked = bmpChecked;
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m_bmpUnchecked = bmpUnchecked;
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m_bOwnerDrawn = TRUE; }
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void SetBitmaps(const wxBitmap& bmpChecked,
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const wxBitmap& bmpUnchecked = wxNullBitmap)
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{ m_bmpChecked = bmpChecked;
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m_bmpUnchecked = bmpUnchecked;
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m_bOwnerDrawn = TRUE; }
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inline const wxBitmap& GetBitmap(bool bChecked = TRUE) const
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{ return (bChecked ? m_bmpChecked : m_bmpUnchecked); }
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const wxBitmap& GetBitmap(bool bChecked = TRUE) const
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{ return (bChecked ? m_bmpChecked : m_bmpUnchecked); }
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// the height of the menu checkmark (or bitmap) is determined by the font
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// for the current item, but the width should be always the same (for the
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@ -69,12 +67,15 @@ public:
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// the last item (and default width for the first one).
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//
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// NB: default is too small for bitmaps, but ok for checkmarks.
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inline void SetMarginWidth(int nWidth)
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{ ms_nLastMarginWidth = m_nMarginWidth = (size_t) nWidth;
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if ( ((size_t) nWidth) != ms_nDefaultMarginWidth ) m_bOwnerDrawn = TRUE; }
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void SetMarginWidth(int nWidth)
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{
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ms_nLastMarginWidth = m_nMarginWidth = (size_t) nWidth;
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if ( ((size_t) nWidth) != ms_nDefaultMarginWidth )
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m_bOwnerDrawn = TRUE;
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}
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inline int GetMarginWidth() const { return (int) m_nMarginWidth; }
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inline static int GetDefaultMarginWidth() { return (int) ms_nDefaultMarginWidth; }
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int GetMarginWidth() const { return (int) m_nMarginWidth; }
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static int GetDefaultMarginWidth() { return (int) ms_nDefaultMarginWidth; }
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// accessors
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void SetName(const wxString& strName) { m_strName = strName; }
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@ -86,8 +87,8 @@ public:
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// to be owner-drawn. Moreover, you can force owner-drawn to FALSE if you
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// want to change, say, the color for the item but only if it is owner-drawn
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// (see wxMenuItem::wxMenuItem for example)
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inline bool IsOwnerDrawn() const { return m_bOwnerDrawn; }
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inline void ResetOwnerDrawn() { m_bOwnerDrawn = FALSE; }
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bool IsOwnerDrawn() const { return m_bOwnerDrawn; }
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void ResetOwnerDrawn() { m_bOwnerDrawn = FALSE; }
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public:
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// constants used in OnDrawItem
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@ -398,7 +398,7 @@ wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id,
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const wxString& name)
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{
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// VZ: calling CreateStatusBar twice is an error - why anyone would do it?
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wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
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wxCHECK_MSG( m_frameStatusBar == NULL, FALSE,
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"recreating status bar in wxFrame" );
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m_frameStatusBar = OnCreateStatusBar(number, style, id,
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@ -449,48 +449,29 @@ void wxFrame::PositionStatusBar()
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void wxFrame::SetMenuBar(wxMenuBar *menu_bar)
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{
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if (!menu_bar)
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{
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m_frameMenuBar = NULL;
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return;
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}
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if (menu_bar->m_menuBarFrame)
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return;
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if (!menu_bar)
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{
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m_frameMenuBar = NULL;
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return;
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}
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int i;
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HMENU menu = CreateMenu();
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wxCHECK_RET( !menu_bar->GetFrame(), "this menubar is already attached" );
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for (i = 0; i < menu_bar->m_menuCount; i ++)
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{
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HMENU popup = (HMENU)menu_bar->m_menus[i]->m_hMenu;
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//
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// After looking Bounds Checker result, it seems that all
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// menus must be individually destroyed. So, don't reset m_hMenu,
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// to allow ~wxMenu to do the job.
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//
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menu_bar->m_menus[i]->m_savehMenu = (WXHMENU) popup;
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// Uncommenting for the moment... JACS
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menu_bar->m_menus[i]->m_hMenu = 0;
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AppendMenu(menu, MF_POPUP | MF_STRING, (UINT)popup, menu_bar->m_titles[i]);
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}
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if (m_frameMenuBar)
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delete m_frameMenuBar;
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menu_bar->m_hMenu = (WXHMENU)menu;
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if (m_frameMenuBar)
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delete m_frameMenuBar;
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m_hMenu = menu_bar->Create();
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this->m_hMenu = (WXHMENU) menu;
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if ( !m_hMenu )
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return;
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DWORD err = 0;
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if (!SetMenu((HWND) GetHWND(), menu))
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{
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#ifdef __WIN32__
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err = GetLastError();
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#endif
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}
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if ( !::SetMenu((HWND)GetHWND(), (HMENU)m_hMenu) )
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{
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wxLogLastError("SetMenu");
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}
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m_frameMenuBar = menu_bar;
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menu_bar->m_menuBarFrame = this;
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m_frameMenuBar = menu_bar;
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menu_bar->Attach(this);
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}
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#if 0
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@ -650,10 +631,10 @@ bool wxFrame::MSWOnPaint()
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// Hold a pointer to the dc so long as the OnPaint() message
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// is being processed
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HDC cdc = BeginPaint((HWND) GetHWND(), &ps);
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// Erase background before painting or we get white background
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this->MSWDefWindowProc(WM_ICONERASEBKGND,(WORD)(LONG) ps.hdc,0L);
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if (the_icon)
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{
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RECT rect;
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@ -798,7 +779,7 @@ bool wxFrame::MSWTranslateMessage(WXMSG* pMsg)
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if (m_acceleratorTable.Ok() &&
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::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), (MSG *)pMsg))
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return TRUE;
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return FALSE;
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}
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@ -820,7 +801,7 @@ void wxFrame::OnSize(wxSizeEvent& event)
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{
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wxWindow *win = (wxWindow *)node->Data();
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if ( !win->IsKindOf(CLASSINFO(wxFrame)) &&
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!win->IsKindOf(CLASSINFO(wxDialog)) &&
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!win->IsKindOf(CLASSINFO(wxDialog)) &&
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(win != GetStatusBar()) &&
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(win != GetToolBar()) )
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{
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236
src/msw/mdi.cpp
236
src/msw/mdi.cpp
@ -6,7 +6,7 @@
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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@ -77,7 +77,7 @@ END_EVENT_TABLE()
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#endif
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wxMDIParentFrame::wxMDIParentFrame(void)
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wxMDIParentFrame::wxMDIParentFrame()
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{
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m_clientWindow = NULL;
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m_currentChild = NULL;
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@ -149,7 +149,7 @@ bool wxMDIParentFrame::Create(wxWindow *parent,
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return TRUE;
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}
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wxMDIParentFrame::~wxMDIParentFrame(void)
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wxMDIParentFrame::~wxMDIParentFrame()
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{
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DestroyChildren();
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@ -157,7 +157,7 @@ wxMDIParentFrame::~wxMDIParentFrame(void)
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m_windowMenu = 0;
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if (m_clientWindow->MSWGetOldWndProc())
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m_clientWindow->UnsubclassWin();
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m_clientWindow->UnsubclassWin();
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m_clientWindow->m_hWnd = 0;
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delete m_clientWindow;
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@ -174,9 +174,9 @@ void wxMDIParentFrame::GetClientSize(int *x, int *y) const
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if ( GetStatusBar() )
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{
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int sw, sh;
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GetStatusBar()->GetSize(&sw, &sh);
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cheight -= sh;
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int sw, sh;
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GetStatusBar()->GetSize(&sw, &sh);
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cheight -= sh;
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}
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wxPoint pt(GetClientAreaOrigin());
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@ -194,41 +194,24 @@ void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar)
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m_frameMenuBar = NULL;
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return;
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}
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if (menu_bar->m_menuBarFrame)
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return;
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int i;
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HMENU menu = CreateMenu();
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if ( menu_bar->IsAttached() )
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return;
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for (i = 0; i < menu_bar->m_menuCount; i ++)
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{
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HMENU popup = (HMENU)menu_bar->m_menus[i]->m_hMenu;
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//
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// After looking Bounds Checker result, it seems that all
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// menus must be individually destroyed. So, don't reset m_hMenu,
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// to allow ~wxMenu to do the job.
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//
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menu_bar->m_menus[i]->m_savehMenu = (WXHMENU) popup;
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// Uncommenting for the moment... JACS
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menu_bar->m_menus[i]->m_hMenu = (WXHMENU) NULL;
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AppendMenu(menu, MF_POPUP | MF_STRING, (UINT)popup, menu_bar->m_titles[i]);
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}
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m_hMenu = menu_bar->Create();
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menu_bar->m_hMenu = (WXHMENU)menu;
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if (m_frameMenuBar)
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delete m_frameMenuBar;
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this->m_hMenu = (WXHMENU) menu;
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// MDI parent-specific code follows
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HMENU subMenu = GetSubMenu((HMENU) m_windowMenu, 0);
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// Try to insert Window menu in front of Help, otherwise append it.
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HMENU menu = (HMENU)m_hMenu;
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int N = GetMenuItemCount(menu);
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bool success = FALSE;
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for (i = 0; i < N; i++)
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for (int i = 0; i < N; i++)
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{
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char buf[100];
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int chars = GetMenuString(menu, i, buf, 100, MF_BYPOSITION);
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@ -257,7 +240,7 @@ void wxMDIParentFrame::SetMenuBar(wxMenuBar *menu_bar)
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DrawMenuBar((HWND) GetHWND());
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m_frameMenuBar = menu_bar;
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menu_bar->m_menuBarFrame = this;
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menu_bar->Attach(this);
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}
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void wxMDIParentFrame::OnSize(wxSizeEvent& event)
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@ -286,11 +269,11 @@ void wxMDIParentFrame::OnSize(wxSizeEvent& event)
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void wxMDIParentFrame::OnActivate(wxActivateEvent& event)
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{
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// Do nothing
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// Do nothing
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}
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// Returns the active MDI child window
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wxMDIChildFrame *wxMDIParentFrame::GetActiveChild(void) const
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wxMDIChildFrame *wxMDIParentFrame::GetActiveChild() const
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{
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// HWND hWnd = (HWND)LOWORD(SendMessage((HWND) GetClientWindow()->GetHWND(), WM_MDIGETACTIVE, 0, 0L));
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HWND hWnd = (HWND)SendMessage((HWND) GetClientWindow()->GetHWND(), WM_MDIGETACTIVE, 0, 0L);
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@ -302,9 +285,9 @@ wxMDIChildFrame *wxMDIParentFrame::GetActiveChild(void) const
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// Create the client window class (don't Create the window,
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// just return a new class)
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wxMDIClientWindow *wxMDIParentFrame::OnCreateClient(void)
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wxMDIClientWindow *wxMDIParentFrame::OnCreateClient()
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{
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return new wxMDIClientWindow ;
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return new wxMDIClientWindow ;
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}
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// Responds to colour changes, and passes event on to children.
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@ -329,27 +312,27 @@ void wxMDIParentFrame::OnSysColourChanged(wxSysColourChangedEvent& event)
|
||||
}
|
||||
|
||||
// MDI operations
|
||||
void wxMDIParentFrame::Cascade(void)
|
||||
void wxMDIParentFrame::Cascade()
|
||||
{
|
||||
::SendMessage( (HWND) GetClientWindow()->GetHWND(), WM_MDICASCADE, 0, 0);
|
||||
}
|
||||
|
||||
void wxMDIParentFrame::Tile(void)
|
||||
void wxMDIParentFrame::Tile()
|
||||
{
|
||||
::SendMessage( (HWND) GetClientWindow()->GetHWND(), WM_MDITILE, MDITILE_HORIZONTAL, 0);
|
||||
}
|
||||
|
||||
void wxMDIParentFrame::ArrangeIcons(void)
|
||||
void wxMDIParentFrame::ArrangeIcons()
|
||||
{
|
||||
::SendMessage( (HWND) GetClientWindow()->GetHWND(), WM_MDIICONARRANGE, 0, 0);
|
||||
}
|
||||
|
||||
void wxMDIParentFrame::ActivateNext(void)
|
||||
void wxMDIParentFrame::ActivateNext()
|
||||
{
|
||||
::SendMessage( (HWND) GetClientWindow()->GetHWND(), WM_MDINEXT, 0, 0);
|
||||
}
|
||||
|
||||
void wxMDIParentFrame::ActivatePrevious(void)
|
||||
void wxMDIParentFrame::ActivatePrevious()
|
||||
{
|
||||
::SendMessage( (HWND) GetClientWindow()->GetHWND(), WM_MDINEXT, 0, 1);
|
||||
}
|
||||
@ -358,22 +341,22 @@ void wxMDIParentFrame::ActivatePrevious(void)
|
||||
/*
|
||||
// Returns a style for the client window - usually 0
|
||||
// or, for example, wxHSCROLL | wxVSCROLL
|
||||
long wxMDIParentFrame::GetClientStyle(void) const
|
||||
long wxMDIParentFrame::GetClientStyle() const
|
||||
{
|
||||
return wxHSCROLL | wxVSCROLL ;
|
||||
return wxHSCROLL | wxVSCROLL ;
|
||||
}
|
||||
*/
|
||||
|
||||
bool wxMDIParentFrame::MSWOnDestroy(void)
|
||||
bool wxMDIParentFrame::MSWOnDestroy()
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void wxMDIParentFrame::MSWOnCreate(WXLPCREATESTRUCT WXUNUSED(cs))
|
||||
{
|
||||
m_clientWindow = OnCreateClient();
|
||||
// Uses own style for client style
|
||||
m_clientWindow->CreateClient(this, GetWindowStyleFlag());
|
||||
m_clientWindow = OnCreateClient();
|
||||
// Uses own style for client style
|
||||
m_clientWindow->CreateClient(this, GetWindowStyleFlag());
|
||||
}
|
||||
|
||||
void wxMDIParentFrame::MSWOnSize(int x, int y, WXUINT id)
|
||||
@ -402,7 +385,7 @@ void wxMDIParentFrame::MSWOnSize(int x, int y, WXUINT id)
|
||||
}
|
||||
#endif
|
||||
|
||||
PositionStatusBar();
|
||||
PositionStatusBar();
|
||||
PositionToolBar();
|
||||
|
||||
wxSizeEvent event(wxSize(x, y), m_windowId);
|
||||
@ -414,12 +397,12 @@ void wxMDIParentFrame::MSWOnSize(int x, int y, WXUINT id)
|
||||
|
||||
bool wxMDIParentFrame::MSWOnActivate(int state, bool minimized, WXHWND activate)
|
||||
{
|
||||
wxWindow::MSWOnActivate(state, minimized, activate);
|
||||
wxWindow::MSWOnActivate(state, minimized, activate);
|
||||
|
||||
// If this window is an MDI parent, we must also send an OnActivate message
|
||||
// to the current child.
|
||||
if ((m_currentChild != NULL) && ((state == WA_ACTIVE) || (state == WA_CLICKACTIVE)))
|
||||
{
|
||||
{
|
||||
wxActivateEvent event(wxEVT_ACTIVATE, TRUE, m_currentChild->GetId());
|
||||
event.SetEventObject( m_currentChild );
|
||||
m_currentChild->GetEventHandler()->ProcessEvent(event);
|
||||
@ -467,7 +450,7 @@ bool wxMDIParentFrame::MSWOnCommand(WXWORD id, WXWORD cmd, WXHWND control)
|
||||
{
|
||||
return FALSE; // Get WndProc to call default proc
|
||||
}
|
||||
|
||||
|
||||
if (m_parentFrameActive && (id < wxFIRST_MDI_CHILD || id > wxLAST_MDI_CHILD))
|
||||
{
|
||||
ProcessCommand(id);
|
||||
@ -537,11 +520,11 @@ void wxMDIParentFrame::MSWOnMenuHighlight(WXWORD nItem, WXWORD nFlags, WXHMENU h
|
||||
|
||||
long wxMDIParentFrame::MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
|
||||
{
|
||||
WXHWND clientWnd;
|
||||
if ( GetClientWindow() )
|
||||
clientWnd = GetClientWindow()->GetHWND();
|
||||
else
|
||||
clientWnd = 0;
|
||||
WXHWND clientWnd;
|
||||
if ( GetClientWindow() )
|
||||
clientWnd = GetClientWindow()->GetHWND();
|
||||
else
|
||||
clientWnd = 0;
|
||||
|
||||
return DefFrameProc((HWND) GetHWND(), (HWND) clientWnd, message, wParam, lParam);
|
||||
}
|
||||
@ -550,7 +533,7 @@ bool wxMDIParentFrame::MSWProcessMessage(WXMSG* msg)
|
||||
{
|
||||
if ((m_currentChild != (wxWindow *)NULL) && (m_currentChild->GetHWND() != (WXHWND) NULL) && m_currentChild->MSWProcessMessage(msg))
|
||||
return TRUE;
|
||||
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
@ -560,7 +543,7 @@ bool wxMDIParentFrame::MSWTranslateMessage(WXMSG* msg)
|
||||
|
||||
if ((m_currentChild != (wxWindow *)NULL) && (m_currentChild->GetHWND() != (WXHWND) NULL) && m_currentChild->MSWTranslateMessage(msg))
|
||||
return TRUE;
|
||||
|
||||
|
||||
if (m_acceleratorTable.Ok() &&
|
||||
::TranslateAccelerator((HWND) GetHWND(), (HACCEL) m_acceleratorTable.GetHACCEL(), pMsg))
|
||||
return TRUE;
|
||||
@ -583,9 +566,9 @@ bool wxMDIParentFrame::MSWOnEraseBkgnd(WXHDC WXUNUSED(pDC))
|
||||
extern wxWindow *wxWndHook;
|
||||
extern wxList *wxWinHandleList;
|
||||
|
||||
wxMDIChildFrame::wxMDIChildFrame(void)
|
||||
wxMDIChildFrame::wxMDIChildFrame()
|
||||
{
|
||||
// m_active = FALSE;
|
||||
// m_active = FALSE;
|
||||
}
|
||||
|
||||
bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
|
||||
@ -615,7 +598,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
|
||||
int height = size.y;
|
||||
|
||||
MDICREATESTRUCT mcs;
|
||||
|
||||
|
||||
mcs.szClass = wxMDIChildFrameClassName;
|
||||
mcs.szTitle = title;
|
||||
mcs.hOwner = wxGetInstance();
|
||||
@ -652,7 +635,7 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
|
||||
mcs.lParam = 0;
|
||||
|
||||
DWORD Return = SendMessage((HWND) parent->GetClientWindow()->GetHWND(),
|
||||
WM_MDICREATE, 0, (LONG)(LPSTR)&mcs);
|
||||
WM_MDICREATE, 0, (LONG)(LPSTR)&mcs);
|
||||
|
||||
//handle = (HWND)LOWORD(Return);
|
||||
// Must be the DWORRD for WIN32. And in 16 bits, HIWORD=0 (says Microsoft)
|
||||
@ -670,9 +653,9 @@ bool wxMDIChildFrame::Create(wxMDIParentFrame *parent,
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
wxMDIChildFrame::~wxMDIChildFrame(void)
|
||||
wxMDIChildFrame::~wxMDIChildFrame()
|
||||
{
|
||||
MSWDestroyWindow();
|
||||
MSWDestroyWindow();
|
||||
|
||||
ResetWindowStyle(NULL);
|
||||
}
|
||||
@ -697,8 +680,8 @@ void wxMDIChildFrame::SetClientSize(int width, int height)
|
||||
|
||||
if (GetStatusBar())
|
||||
{
|
||||
int sx, sy;
|
||||
GetStatusBar()->GetSize(&sx, &sy);
|
||||
int sx, sy;
|
||||
GetStatusBar()->GetSize(&sx, &sy);
|
||||
actual_height += sy;
|
||||
}
|
||||
|
||||
@ -742,42 +725,25 @@ void wxMDIChildFrame::SetMenuBar(wxMenuBar *menu_bar)
|
||||
m_frameMenuBar = NULL;
|
||||
return;
|
||||
}
|
||||
|
||||
if (menu_bar->m_menuBarFrame)
|
||||
return;
|
||||
|
||||
int i;
|
||||
HMENU menu = CreateMenu();
|
||||
if ( menu_bar->IsAttached() )
|
||||
return;
|
||||
|
||||
for (i = 0; i < menu_bar->m_menuCount; i ++)
|
||||
{
|
||||
HMENU popup = (HMENU)menu_bar->m_menus[i]->m_hMenu;
|
||||
//
|
||||
// After looking Bounds Checker result, it seems that all
|
||||
// menus must be individually destroyed. So, don't reset m_hMenu,
|
||||
// to allow ~wxMenu to do the job.
|
||||
//
|
||||
menu_bar->m_menus[i]->m_savehMenu = (WXHMENU) popup;
|
||||
// Uncommenting for the moment... JACS
|
||||
menu_bar->m_menus[i]->m_hMenu = 0;
|
||||
::AppendMenu((HMENU) menu, MF_POPUP | MF_STRING, (UINT)popup, menu_bar->m_titles[i]);
|
||||
}
|
||||
m_hMenu = menu_bar->Create();
|
||||
|
||||
menu_bar->m_hMenu = (WXHMENU)menu;
|
||||
if (m_frameMenuBar)
|
||||
delete m_frameMenuBar;
|
||||
|
||||
this->m_hMenu = (WXHMENU) menu;
|
||||
|
||||
wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
|
||||
|
||||
parent->m_parentFrameActive = FALSE;
|
||||
HMENU subMenu = GetSubMenu((HMENU) parent->GetWindowMenu(), 0);
|
||||
|
||||
// Try to insert Window menu in front of Help, otherwise append it.
|
||||
HMENU menu = (HMENU)m_hMenu;
|
||||
int N = GetMenuItemCount(menu);
|
||||
bool success = FALSE;
|
||||
for (i = 0; i < N; i++)
|
||||
for (int i = 0; i < N; i++)
|
||||
{
|
||||
char buf[100];
|
||||
int chars = GetMenuString(menu, i, buf, 100, MF_BYPOSITION);
|
||||
@ -805,25 +771,25 @@ void wxMDIChildFrame::SetMenuBar(wxMenuBar *menu_bar)
|
||||
|
||||
DrawMenuBar((HWND) parent->GetHWND());
|
||||
m_frameMenuBar = menu_bar;
|
||||
menu_bar->m_menuBarFrame = this;
|
||||
menu_bar->Attach(this);
|
||||
}
|
||||
|
||||
// MDI operations
|
||||
void wxMDIChildFrame::Maximize(void)
|
||||
void wxMDIChildFrame::Maximize()
|
||||
{
|
||||
wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
|
||||
if ( parent && parent->GetClientWindow() )
|
||||
::SendMessage( (HWND) parent->GetClientWindow()->GetHWND(), WM_MDIMAXIMIZE, (WPARAM) (HWND) GetHWND(), 0);
|
||||
}
|
||||
|
||||
void wxMDIChildFrame::Restore(void)
|
||||
void wxMDIChildFrame::Restore()
|
||||
{
|
||||
wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
|
||||
if ( parent && parent->GetClientWindow() )
|
||||
::SendMessage( (HWND) parent->GetClientWindow()->GetHWND(), WM_MDIRESTORE, (WPARAM) (HWND) GetHWND(), 0);
|
||||
}
|
||||
|
||||
void wxMDIChildFrame::Activate(void)
|
||||
void wxMDIChildFrame::Activate()
|
||||
{
|
||||
wxMDIParentFrame *parent = (wxMDIParentFrame *)GetParent();
|
||||
if ( parent && parent->GetClientWindow() )
|
||||
@ -839,7 +805,7 @@ void wxMDIChildFrame::MSWOnSize(int x, int y, WXUINT id)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
(void)MSWDefWindowProc(m_lastMsg, m_lastWParam, m_lastLParam);
|
||||
|
||||
switch (id)
|
||||
@ -991,7 +957,7 @@ long wxMDIChildFrame::MSWOnMDIActivate(long activate, WXHWND WXUNUSED(one), WXHW
|
||||
return 0;
|
||||
}
|
||||
|
||||
void wxMDIChildFrame::MSWDestroyWindow(void)
|
||||
void wxMDIChildFrame::MSWDestroyWindow()
|
||||
{
|
||||
MSWDetachWindowMenu();
|
||||
invalidHandle = (HWND) GetHWND();
|
||||
@ -1026,30 +992,30 @@ bool wxMDIChildFrame::ResetWindowStyle(void *vrect)
|
||||
{
|
||||
#if defined(__WIN95__)
|
||||
RECT *rect = (RECT *)vrect;
|
||||
wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent();
|
||||
wxMDIChildFrame* pChild = pFrameWnd->GetActiveChild();
|
||||
if (!pChild || (pChild == this))
|
||||
{
|
||||
DWORD dwStyle = ::GetWindowLong((HWND) pFrameWnd->GetClientWindow()->GetHWND(), GWL_EXSTYLE);
|
||||
wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent();
|
||||
wxMDIChildFrame* pChild = pFrameWnd->GetActiveChild();
|
||||
if (!pChild || (pChild == this))
|
||||
{
|
||||
DWORD dwStyle = ::GetWindowLong((HWND) pFrameWnd->GetClientWindow()->GetHWND(), GWL_EXSTYLE);
|
||||
DWORD dwThisStyle = ::GetWindowLong((HWND) GetHWND(), GWL_STYLE);
|
||||
DWORD dwNewStyle = dwStyle;
|
||||
if (pChild != NULL && (dwThisStyle & WS_MAXIMIZE))
|
||||
dwNewStyle &= ~(WS_EX_CLIENTEDGE);
|
||||
else
|
||||
dwNewStyle |= WS_EX_CLIENTEDGE;
|
||||
DWORD dwNewStyle = dwStyle;
|
||||
if (pChild != NULL && (dwThisStyle & WS_MAXIMIZE))
|
||||
dwNewStyle &= ~(WS_EX_CLIENTEDGE);
|
||||
else
|
||||
dwNewStyle |= WS_EX_CLIENTEDGE;
|
||||
|
||||
if (dwStyle != dwNewStyle)
|
||||
{
|
||||
::RedrawWindow((HWND) pFrameWnd->GetClientWindow()->GetHWND(), NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);
|
||||
::SetWindowLong((HWND) pFrameWnd->GetClientWindow()->GetHWND(), GWL_EXSTYLE, dwNewStyle);
|
||||
::SetWindowPos((HWND) pFrameWnd->GetClientWindow()->GetHWND(), NULL, 0, 0, 0, 0,
|
||||
SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOCOPYBITS);
|
||||
if (rect)
|
||||
::GetClientRect((HWND) pFrameWnd->GetClientWindow()->GetHWND(), rect);
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
return FALSE;
|
||||
if (dwStyle != dwNewStyle)
|
||||
{
|
||||
::RedrawWindow((HWND) pFrameWnd->GetClientWindow()->GetHWND(), NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN);
|
||||
::SetWindowLong((HWND) pFrameWnd->GetClientWindow()->GetHWND(), GWL_EXSTYLE, dwNewStyle);
|
||||
::SetWindowPos((HWND) pFrameWnd->GetClientWindow()->GetHWND(), NULL, 0, 0, 0, 0,
|
||||
SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_NOCOPYBITS);
|
||||
if (rect)
|
||||
::GetClientRect((HWND) pFrameWnd->GetClientWindow()->GetHWND(), rect);
|
||||
return TRUE;
|
||||
}
|
||||
}
|
||||
return FALSE;
|
||||
#else
|
||||
return FALSE;
|
||||
#endif
|
||||
@ -1060,36 +1026,36 @@ void wxMDIChildFrame::MSWOnWindowPosChanging(void *pos)
|
||||
WINDOWPOS *lpPos = (WINDOWPOS *)pos;
|
||||
#if defined(__WIN95__)
|
||||
if (!(lpPos->flags & SWP_NOSIZE))
|
||||
{
|
||||
RECT rectClient;
|
||||
DWORD dwExStyle = ::GetWindowLong((HWND) GetHWND(), GWL_EXSTYLE);
|
||||
{
|
||||
RECT rectClient;
|
||||
DWORD dwExStyle = ::GetWindowLong((HWND) GetHWND(), GWL_EXSTYLE);
|
||||
DWORD dwStyle = ::GetWindowLong((HWND) GetHWND(), GWL_STYLE);
|
||||
if (ResetWindowStyle((void *) & rectClient) && (dwStyle & WS_MAXIMIZE))
|
||||
{
|
||||
::AdjustWindowRectEx(&rectClient, dwStyle, FALSE, dwExStyle);
|
||||
lpPos->x = rectClient.left;
|
||||
if (ResetWindowStyle((void *) & rectClient) && (dwStyle & WS_MAXIMIZE))
|
||||
{
|
||||
::AdjustWindowRectEx(&rectClient, dwStyle, FALSE, dwExStyle);
|
||||
lpPos->x = rectClient.left;
|
||||
lpPos->y = rectClient.top;
|
||||
lpPos->cx = rectClient.right - rectClient.left;
|
||||
lpPos->cx = rectClient.right - rectClient.left;
|
||||
lpPos->cy = rectClient.bottom - rectClient.top;
|
||||
}
|
||||
wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent();
|
||||
}
|
||||
wxMDIParentFrame* pFrameWnd = (wxMDIParentFrame *)GetParent();
|
||||
if (pFrameWnd && pFrameWnd->GetToolBar())
|
||||
{
|
||||
pFrameWnd->GetToolBar()->Refresh();
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
Default();
|
||||
}
|
||||
|
||||
// Client window
|
||||
wxMDIClientWindow::wxMDIClientWindow(void)
|
||||
wxMDIClientWindow::wxMDIClientWindow()
|
||||
{
|
||||
m_scrollX = 0;
|
||||
m_scrollY = 0;
|
||||
}
|
||||
|
||||
wxMDIClientWindow::~wxMDIClientWindow(void)
|
||||
wxMDIClientWindow::~wxMDIClientWindow()
|
||||
{
|
||||
}
|
||||
|
||||
@ -1100,15 +1066,15 @@ bool wxMDIClientWindow::CreateClient(wxMDIParentFrame *parent, long style)
|
||||
CLIENTCREATESTRUCT ccs;
|
||||
m_windowStyle = style;
|
||||
m_windowParent = parent;
|
||||
|
||||
|
||||
ccs.hWindowMenu = (HMENU) parent->GetWindowMenu();
|
||||
ccs.idFirstChild = wxFIRST_MDI_CHILD;
|
||||
|
||||
DWORD msStyle = WS_VISIBLE | WS_CHILD | WS_CLIPCHILDREN ;
|
||||
if ( parent->GetWindowStyleFlag() & wxHSCROLL )
|
||||
msStyle |= WS_HSCROLL;
|
||||
msStyle |= WS_HSCROLL;
|
||||
if ( parent->GetWindowStyleFlag() & wxVSCROLL )
|
||||
msStyle |= WS_VSCROLL ;
|
||||
msStyle |= WS_VSCROLL ;
|
||||
|
||||
#if defined(__WIN95__)
|
||||
DWORD exStyle = WS_EX_CLIENTEDGE;
|
||||
@ -1135,10 +1101,10 @@ long wxMDIClientWindow::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lPa
|
||||
|
||||
long wxMDIClientWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
|
||||
{
|
||||
if ( MSWGetOldWndProc() != 0)
|
||||
return ::CallWindowProc(CASTWNDPROC MSWGetOldWndProc(), (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
|
||||
else
|
||||
return ::DefWindowProc((HWND) m_hWnd, (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
|
||||
if ( MSWGetOldWndProc() != 0)
|
||||
return ::CallWindowProc(CASTWNDPROC MSWGetOldWndProc(), (HWND) GetHWND(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
|
||||
else
|
||||
return ::DefWindowProc((HWND) m_hWnd, (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
|
||||
}
|
||||
|
||||
// Explicitly call default scroll behaviour
|
||||
@ -1155,7 +1121,7 @@ void wxMDIClientWindow::OnScroll(wxScrollEvent& event)
|
||||
else
|
||||
m_scrollY = event.GetPosition(); // Always returns zero!
|
||||
|
||||
Default();
|
||||
Default();
|
||||
}
|
||||
|
||||
// Should hand the message to the default proc
|
||||
|
673
src/msw/menu.cpp
673
src/msw/menu.cpp
@ -9,6 +9,14 @@
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// ===========================================================================
|
||||
// declarations
|
||||
// ===========================================================================
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// headers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
#ifdef __GNUG__
|
||||
#pragma implementation "menu.h"
|
||||
#endif
|
||||
@ -60,7 +68,7 @@ static const int idMenuTitle = -2;
|
||||
IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler)
|
||||
#endif
|
||||
|
||||
// convenience macro
|
||||
// convenience macros
|
||||
#define GetHMENU() ((HMENU)GetHMenu())
|
||||
#define GetHMenuOf(menu) ((HMENU)menu->GetHMenu())
|
||||
|
||||
@ -68,7 +76,9 @@ static const int idMenuTitle = -2;
|
||||
// implementation
|
||||
// ============================================================================
|
||||
|
||||
// Menus
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenu construction, adding and removing menu items
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Construct a menu with optional title (then use append)
|
||||
wxMenu::wxMenu(const wxString& title, const wxFunction func)
|
||||
@ -91,46 +101,31 @@ wxMenu::wxMenu(const wxString& title, const wxFunction func)
|
||||
AppendSeparator() ;
|
||||
}
|
||||
|
||||
#if WXWIN_COMPATIBILITY
|
||||
Callback(func);
|
||||
#endif
|
||||
}
|
||||
|
||||
// The wxWindow destructor will take care of deleting the submenus.
|
||||
wxMenu::~wxMenu()
|
||||
{
|
||||
if (m_hMenu)
|
||||
DestroyMenu((HMENU) m_hMenu);
|
||||
m_hMenu = 0;
|
||||
// free Windows resources
|
||||
if ( m_hMenu )
|
||||
{
|
||||
::DestroyMenu((HMENU)m_hMenu);
|
||||
m_hMenu = 0;
|
||||
}
|
||||
|
||||
// Windows seems really bad on Menu de-allocation...
|
||||
// After many try, here is what I do: RemoveMenu() will ensure
|
||||
// that popup are "disconnected" from their parent; then call
|
||||
// delete method on each child (which in turn do a recursive job),
|
||||
// and finally, DestroyMenu()
|
||||
//
|
||||
// With that, BoundCheckers is happy, and no complaints...
|
||||
/*
|
||||
int N = 0 ;
|
||||
if (m_hMenu)
|
||||
N = GetMenuItemCount(m_hMenu);
|
||||
int i;
|
||||
for (i = N-1; i >= 0; i--)
|
||||
RemoveMenu(m_hMenu, i, MF_BYPOSITION);
|
||||
*/
|
||||
|
||||
// How is deleting submenus in this loop any different from deleting
|
||||
// the submenus in the children list, via ~wxWindow ?
|
||||
// I'll reinstate this deletion for now and remove addition
|
||||
// from children list (which doesn't exist now)
|
||||
// Julian 1/3/97
|
||||
// delete submenus
|
||||
wxNode *node = m_menuItems.First();
|
||||
while (node)
|
||||
while ( node )
|
||||
{
|
||||
wxMenuItem *item = (wxMenuItem *)node->Data();
|
||||
|
||||
// Delete child menus.
|
||||
// Beware: they must not be appended to children list!!!
|
||||
// (because order of delete is significant)
|
||||
if (item->GetSubMenu())
|
||||
if ( item->IsSubMenu() )
|
||||
item->DeleteSubMenu();
|
||||
|
||||
wxNode *next = node->Next();
|
||||
@ -138,16 +133,11 @@ wxMenu::~wxMenu()
|
||||
delete node;
|
||||
node = next;
|
||||
}
|
||||
/*
|
||||
if (m_hMenu)
|
||||
DestroyMenu(m_hMenu);
|
||||
m_hMenu = 0;
|
||||
*/
|
||||
}
|
||||
|
||||
void wxMenu::Break()
|
||||
{
|
||||
m_doBreak = TRUE ;
|
||||
m_doBreak = TRUE;
|
||||
}
|
||||
|
||||
// function appends a new item or submenu to the menu
|
||||
@ -155,10 +145,10 @@ void wxMenu::Append(wxMenuItem *pItem)
|
||||
{
|
||||
wxCHECK_RET( pItem != NULL, "can't append NULL item to the menu" );
|
||||
|
||||
m_menuItems.Append(pItem);
|
||||
|
||||
UINT flags = 0;
|
||||
|
||||
// if "Break" has just been called, insert a menu break before this item
|
||||
// (and don't forget to reset the flag)
|
||||
if ( m_doBreak ) {
|
||||
flags |= MF_MENUBREAK;
|
||||
m_doBreak = FALSE;
|
||||
@ -168,18 +158,18 @@ void wxMenu::Append(wxMenuItem *pItem)
|
||||
flags |= MF_SEPARATOR;
|
||||
}
|
||||
|
||||
// id is the numeric id for normal menu items and HMENU for submenus
|
||||
// id is the numeric id for normal menu items and HMENU for submenus as
|
||||
// required by ::AppendMenu() API
|
||||
UINT id;
|
||||
wxMenu *SubMenu = pItem->GetSubMenu();
|
||||
if ( SubMenu != NULL ) {
|
||||
wxASSERT( SubMenu->m_hMenu != (WXHMENU) NULL );
|
||||
wxMenu *submenu = pItem->GetSubMenu();
|
||||
if ( submenu != NULL ) {
|
||||
wxASSERT( submenu->GetHMenu() != (WXHMENU) NULL );
|
||||
|
||||
id = (UINT)SubMenu->m_hMenu;
|
||||
|
||||
SubMenu->m_topLevelMenu = m_topLevelMenu;
|
||||
SubMenu->m_parent = this;
|
||||
SubMenu->m_savehMenu = (WXHMENU)id;
|
||||
SubMenu->m_hMenu = 0;
|
||||
id = (UINT)submenu->GetHMenu();
|
||||
submenu->m_topLevelMenu = m_topLevelMenu;
|
||||
submenu->m_parent = this;
|
||||
submenu->m_savehMenu = (WXHMENU)id;
|
||||
submenu->m_hMenu = 0;
|
||||
|
||||
flags |= MF_POPUP;
|
||||
}
|
||||
@ -209,12 +199,15 @@ void wxMenu::Append(wxMenuItem *pItem)
|
||||
// TODO use SetMenuItemInfo(MFS_DEFAULT) to put it in bold face
|
||||
}
|
||||
|
||||
if ( !AppendMenu(GetHMENU(), flags, id, pData) )
|
||||
if ( !::AppendMenu(GetHMENU(), flags, id, pData) )
|
||||
{
|
||||
wxLogLastError("AppendMenu");
|
||||
}
|
||||
|
||||
m_noItems++;
|
||||
else
|
||||
{
|
||||
m_menuItems.Append(pItem);
|
||||
m_noItems++;
|
||||
}
|
||||
}
|
||||
|
||||
void wxMenu::AppendSeparator()
|
||||
@ -223,20 +216,25 @@ void wxMenu::AppendSeparator()
|
||||
}
|
||||
|
||||
// Pullright item
|
||||
void wxMenu::Append(int id, const wxString& label,
|
||||
wxMenu *SubMenu, const wxString& helpString)
|
||||
void wxMenu::Append(int id,
|
||||
const wxString& label,
|
||||
wxMenu *SubMenu,
|
||||
const wxString& helpString)
|
||||
{
|
||||
Append(new wxMenuItem(this, id, label, helpString, FALSE, SubMenu));
|
||||
}
|
||||
|
||||
// Ordinary menu item
|
||||
void wxMenu::Append(int id, const wxString& label,
|
||||
const wxString& helpString, bool checkable)
|
||||
void wxMenu::Append(int id,
|
||||
const wxString& label,
|
||||
const wxString& helpString,
|
||||
bool checkable)
|
||||
{
|
||||
// 'checkable' parameter is useless for Windows.
|
||||
Append(new wxMenuItem(this, id, label, helpString, checkable));
|
||||
}
|
||||
|
||||
// delete item by id
|
||||
void wxMenu::Delete(int id)
|
||||
{
|
||||
wxMenuItem *item = NULL;
|
||||
@ -274,6 +272,10 @@ void wxMenu::Delete(int id)
|
||||
delete item;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenu functions implemented in wxMenuItem
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
void wxMenu::Enable(int id, bool Flag)
|
||||
{
|
||||
wxMenuItem *item = FindItemForId(id);
|
||||
@ -306,6 +308,51 @@ bool wxMenu::IsChecked(int id) const
|
||||
return item->IsChecked();
|
||||
}
|
||||
|
||||
void wxMenu::SetLabel(int id, const wxString& label)
|
||||
{
|
||||
wxMenuItem *item = FindItemForId(id) ;
|
||||
wxCHECK_RET( item, "wxMenu::SetLabel: no such item" );
|
||||
|
||||
item->SetName(label);
|
||||
}
|
||||
|
||||
wxString wxMenu::GetLabel(int id) const
|
||||
{
|
||||
wxString label;
|
||||
wxMenuItem *pItem = FindItemForId(id) ;
|
||||
if (pItem)
|
||||
label = pItem->GetName() ;
|
||||
else
|
||||
wxFAIL_MSG("wxMenu::GetLabel: item doesn't exist");
|
||||
|
||||
return label;
|
||||
}
|
||||
|
||||
void wxMenu::SetHelpString(int itemId, const wxString& helpString)
|
||||
{
|
||||
wxMenuItem *item = FindItemForId (itemId);
|
||||
if (item)
|
||||
item->SetHelp(helpString);
|
||||
else
|
||||
wxFAIL_MSG("wxMenu::SetHelpString: item doesn't exist");
|
||||
}
|
||||
|
||||
wxString wxMenu::GetHelpString (int itemId) const
|
||||
{
|
||||
wxString help;
|
||||
wxMenuItem *item = FindItemForId (itemId);
|
||||
if (item)
|
||||
help = item->GetHelp();
|
||||
else
|
||||
wxFAIL_MSG("wxMenu::GetHelpString: item doesn't exist");
|
||||
|
||||
return help;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenu title
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
void wxMenu::SetTitle(const wxString& label)
|
||||
{
|
||||
bool hasNoTitle = m_title.IsEmpty();
|
||||
@ -370,51 +417,9 @@ const wxString wxMenu::GetTitle() const
|
||||
return m_title;
|
||||
}
|
||||
|
||||
void wxMenu::SetLabel(int id, const wxString& label)
|
||||
{
|
||||
wxMenuItem *item = FindItemForId(id) ;
|
||||
if (item==NULL)
|
||||
return;
|
||||
|
||||
if (item->GetSubMenu()==NULL)
|
||||
{
|
||||
HMENU hMenu = GetHMENU();
|
||||
|
||||
UINT was_flag = GetMenuState(hMenu, id, MF_BYCOMMAND);
|
||||
ModifyMenu(hMenu, id, MF_BYCOMMAND | MF_STRING | was_flag, id, label);
|
||||
}
|
||||
else
|
||||
{
|
||||
wxMenu *father = item->GetSubMenu()->m_topLevelMenu ;
|
||||
wxNode *node = father->m_menuItems.First() ;
|
||||
int i = 0 ;
|
||||
while (node)
|
||||
{
|
||||
wxMenuItem *matched = (wxMenuItem*)node->Data() ;
|
||||
if (matched==item)
|
||||
break ;
|
||||
i++ ;
|
||||
node = node->Next() ;
|
||||
}
|
||||
// Here, we have the position.
|
||||
ModifyMenu((HMENU)father->m_savehMenu,i,
|
||||
MF_BYPOSITION|MF_STRING|MF_POPUP,
|
||||
(UINT)item->GetSubMenu()->m_savehMenu,(const char *)label) ;
|
||||
}
|
||||
item->SetName(label);
|
||||
}
|
||||
|
||||
wxString wxMenu::GetLabel(int id) const
|
||||
{
|
||||
wxString label;
|
||||
wxMenuItem *pItem = FindItemForId(id) ;
|
||||
if (pItem)
|
||||
label = pItem->GetName() ;
|
||||
else
|
||||
wxFAIL_MSG("wxMenu::GetLabel: item doesn't exist");
|
||||
|
||||
return label;
|
||||
}
|
||||
// ---------------------------------------------------------------------------
|
||||
// event processing
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id)
|
||||
{
|
||||
@ -433,83 +438,6 @@ bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
// Finds the item id matching the given string, -1 if not found.
|
||||
int wxMenu::FindItem (const wxString& itemString) const
|
||||
{
|
||||
// FIXME fixed size buffer
|
||||
char buf1[200];
|
||||
char buf2[200];
|
||||
wxStripMenuCodes ((char *)(const char *)itemString, buf1);
|
||||
|
||||
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
|
||||
{
|
||||
wxMenuItem *item = (wxMenuItem *) node->Data ();
|
||||
if (item->GetSubMenu())
|
||||
{
|
||||
int ans = item->GetSubMenu()->FindItem(itemString);
|
||||
if (ans > -1)
|
||||
return ans;
|
||||
}
|
||||
if ( !item->IsSeparator() )
|
||||
{
|
||||
wxStripMenuCodes((char *)item->GetName().c_str(), buf2);
|
||||
if (strcmp(buf1, buf2) == 0)
|
||||
return item->GetId();
|
||||
}
|
||||
}
|
||||
|
||||
return wxNOT_FOUND;
|
||||
}
|
||||
|
||||
wxMenuItem *wxMenu::FindItemForId(int itemId, wxMenu ** itemMenu) const
|
||||
{
|
||||
if (itemMenu)
|
||||
*itemMenu = NULL;
|
||||
for (wxNode * node = m_menuItems.First (); node; node = node->Next ())
|
||||
{
|
||||
wxMenuItem *item = (wxMenuItem *) node->Data ();
|
||||
|
||||
if (item->GetId() == itemId)
|
||||
{
|
||||
if (itemMenu)
|
||||
*itemMenu = (wxMenu *) this;
|
||||
return item;
|
||||
}
|
||||
|
||||
if (item->GetSubMenu())
|
||||
{
|
||||
wxMenuItem *ans = item->GetSubMenu()->FindItemForId (itemId, itemMenu);
|
||||
if (ans)
|
||||
return ans;
|
||||
}
|
||||
}
|
||||
|
||||
if (itemMenu)
|
||||
*itemMenu = NULL;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void wxMenu::SetHelpString(int itemId, const wxString& helpString)
|
||||
{
|
||||
wxMenuItem *item = FindItemForId (itemId);
|
||||
if (item)
|
||||
item->SetHelp(helpString);
|
||||
else
|
||||
wxFAIL_MSG("wxMenu::SetHelpString: item doesn't exist");
|
||||
}
|
||||
|
||||
wxString wxMenu::GetHelpString (int itemId) const
|
||||
{
|
||||
wxString help;
|
||||
wxMenuItem *item = FindItemForId (itemId);
|
||||
if (item)
|
||||
help = item->GetHelp();
|
||||
else
|
||||
wxFAIL_MSG("wxMenu::GetHelpString: item doesn't exist");
|
||||
|
||||
return help;
|
||||
}
|
||||
|
||||
void wxMenu::ProcessCommand(wxCommandEvent & event)
|
||||
{
|
||||
bool processed = FALSE;
|
||||
@ -534,13 +462,73 @@ void wxMenu::ProcessCommand(wxCommandEvent & event)
|
||||
processed = win->GetEventHandler()->ProcessEvent(event);
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Item search
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Finds the item id matching the given string, -1 if not found.
|
||||
int wxMenu::FindItem (const wxString& itemString) const
|
||||
{
|
||||
// FIXME fixed size buffer
|
||||
wxString itemLabel = wxStripMenuCodes(itemString);
|
||||
for ( wxNode *node = m_menuItems.First(); node; node = node->Next() )
|
||||
{
|
||||
wxMenuItem *item = (wxMenuItem *)node->Data();
|
||||
if ( item->IsSubMenu() )
|
||||
{
|
||||
int ans = item->GetSubMenu()->FindItem(itemString);
|
||||
if ( ans != wxNOT_FOUND )
|
||||
return ans;
|
||||
}
|
||||
else if ( !item->IsSeparator() )
|
||||
{
|
||||
wxString label = wxStripMenuCodes(item->GetName());
|
||||
if ( itemLabel == label )
|
||||
return item->GetId();
|
||||
}
|
||||
}
|
||||
|
||||
return wxNOT_FOUND;
|
||||
}
|
||||
|
||||
wxMenuItem *wxMenu::FindItemForId(int itemId, wxMenu ** itemMenu) const
|
||||
{
|
||||
if ( itemMenu )
|
||||
*itemMenu = NULL;
|
||||
|
||||
wxMenuItem *item = NULL;
|
||||
for ( wxNode *node = m_menuItems.First(); node; node = node->Next() )
|
||||
{
|
||||
item = (wxMenuItem *)node->Data();
|
||||
|
||||
if ( item->GetId() == itemId )
|
||||
{
|
||||
if (itemMenu)
|
||||
*itemMenu = (wxMenu *)this;
|
||||
break;
|
||||
}
|
||||
else if ( item->IsSubMenu() )
|
||||
{
|
||||
item = item->GetSubMenu()->FindItemForId(itemId, itemMenu);
|
||||
if ( item )
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return item;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// other
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
bool wxWindow::PopupMenu(wxMenu *menu, int x, int y)
|
||||
{
|
||||
menu->SetInvokingWindow(this);
|
||||
menu->UpdateUI();
|
||||
|
||||
HWND hWnd = (HWND) GetHWND();
|
||||
HMENU hMenu = (HMENU)menu->m_hMenu;
|
||||
HMENU hMenu = (HMENU)menu->GetHMenu();
|
||||
POINT point;
|
||||
point.x = x;
|
||||
point.y = y;
|
||||
@ -555,8 +543,30 @@ bool wxWindow::PopupMenu(wxMenu *menu, int x, int y)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void wxMenu::Attach(wxMenuBar *menubar)
|
||||
{
|
||||
// menu can be in at most one menubar because otherwise they would both
|
||||
// delete the menu pointer
|
||||
wxASSERT_MSG( !m_menuBar, "menu belongs to 2 menubars, expect a crash" );
|
||||
|
||||
m_menuBar = menubar;
|
||||
m_savehMenu = m_hMenu;
|
||||
m_hMenu = 0;
|
||||
}
|
||||
|
||||
void wxMenu::Detach()
|
||||
{
|
||||
wxASSERT_MSG( m_menuBar, "can't detach menu if it's not attached" );
|
||||
|
||||
m_hMenu = m_savehMenu;
|
||||
m_savehMenu = 0;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// Menu Bar
|
||||
wxMenuBar::wxMenuBar()
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
void wxMenuBar::Init()
|
||||
{
|
||||
m_eventHandler = this;
|
||||
m_menuCount = 0;
|
||||
@ -566,83 +576,94 @@ wxMenuBar::wxMenuBar()
|
||||
m_hMenu = 0;
|
||||
}
|
||||
|
||||
wxMenuBar::wxMenuBar()
|
||||
{
|
||||
Init();
|
||||
}
|
||||
|
||||
wxMenuBar::wxMenuBar( long WXUNUSED(style) )
|
||||
{
|
||||
m_eventHandler = this;
|
||||
m_menuCount = 0;
|
||||
m_menus = NULL;
|
||||
m_titles = NULL;
|
||||
m_menuBarFrame = NULL;
|
||||
m_hMenu = 0;
|
||||
Init();
|
||||
}
|
||||
|
||||
wxMenuBar::wxMenuBar(int N, wxMenu *Menus[], const wxString Titles[])
|
||||
wxMenuBar::wxMenuBar(int count, wxMenu *menus[], const wxString titles[])
|
||||
{
|
||||
m_eventHandler = this;
|
||||
m_menuCount = N;
|
||||
m_menus = Menus;
|
||||
m_titles = new wxString[N];
|
||||
int i;
|
||||
for ( i = 0; i < N; i++ )
|
||||
m_titles[i] = Titles[i];
|
||||
m_menuBarFrame = NULL;
|
||||
for (i = 0; i < N; i++)
|
||||
m_menus[i]->m_menuBar = (wxMenuBar *) this;
|
||||
Init();
|
||||
|
||||
m_hMenu = 0;
|
||||
m_menuCount = count;
|
||||
m_menus = menus;
|
||||
m_titles = new wxString[count];
|
||||
|
||||
int i;
|
||||
for ( i = 0; i < count; i++ )
|
||||
m_titles[i] = titles[i];
|
||||
|
||||
for ( i = 0; i < count; i++ )
|
||||
m_menus[i]->Attach(this);
|
||||
}
|
||||
|
||||
wxMenuBar::~wxMenuBar()
|
||||
{
|
||||
// In fact, don't want menu to be destroyed before MDI
|
||||
// shuffling has taken place. Let it be destroyed
|
||||
// automatically when the window is destroyed.
|
||||
|
||||
// DestroyMenu(menu);
|
||||
// m_hMenu = NULL;
|
||||
|
||||
int i;
|
||||
/*
|
||||
// See remarks in ::~wxMenu() method
|
||||
// BEWARE - this may interfere with MDI fixes, so
|
||||
// may need to remove
|
||||
int N = 0 ;
|
||||
|
||||
if (m_menuBarFrame && ((m_menuBarFrame->GetWindowStyleFlag() & wxSDI) == wxSDI))
|
||||
{
|
||||
if (menu)
|
||||
N = GetMenuItemCount(menu) ;
|
||||
for (i = N-1; i >= 0; i--)
|
||||
RemoveMenu(menu, i, MF_BYPOSITION);
|
||||
}
|
||||
*/
|
||||
for (i = 0; i < m_menuCount; i++)
|
||||
for ( int i = 0; i < m_menuCount; i++ )
|
||||
{
|
||||
delete m_menus[i];
|
||||
}
|
||||
|
||||
delete[] m_menus;
|
||||
delete[] m_titles;
|
||||
|
||||
/* Don't destroy menu here, in case we're MDI and
|
||||
need to do some shuffling with VALID menu handles.
|
||||
if (menu)
|
||||
DestroyMenu(menu);
|
||||
m_hMenu = 0;
|
||||
*/
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenuBar helpers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
void wxMenuBar::Refresh()
|
||||
{
|
||||
wxCHECK_RET( m_menuBarFrame, "can't refresh a menubar withotu a frame" );
|
||||
|
||||
DrawMenuBar((HWND)m_menuBarFrame->GetHWND()) ;
|
||||
}
|
||||
|
||||
WXHMENU wxMenuBar::Create()
|
||||
{
|
||||
wxCHECK_MSG( !m_hMenu, TRUE, "menubar already created" );
|
||||
|
||||
m_hMenu = (WXHMENU)::CreateMenu();
|
||||
|
||||
if ( !m_hMenu )
|
||||
{
|
||||
wxLogLastError("CreateMenu");
|
||||
}
|
||||
else
|
||||
{
|
||||
for ( int i = 0; i < m_menuCount; i++ )
|
||||
{
|
||||
if ( !::AppendMenu((HMENU)m_hMenu, MF_POPUP | MF_STRING,
|
||||
(UINT)m_menus[i]->GetHMenu(),
|
||||
m_titles[i]) )
|
||||
{
|
||||
wxLogLastError("AppendMenu");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return m_hMenu;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenuBar functions forwarded to wxMenuItem
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Must only be used AFTER menu has been attached to frame,
|
||||
// otherwise use individual menus to enable/disable items
|
||||
void wxMenuBar::Enable(int id, bool enable)
|
||||
{
|
||||
int flag = enable ? MF_ENABLED : MF_GRAYED;
|
||||
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
wxCHECK_RET( item, "attempt to enable an item which doesn't exist" );
|
||||
|
||||
EnableMenuItem(GetHMenuOf(itemMenu), id, MF_BYCOMMAND | flag);
|
||||
item->Enable(enable);
|
||||
}
|
||||
|
||||
void wxMenuBar::EnableTop(int pos, bool enable)
|
||||
@ -650,7 +671,6 @@ void wxMenuBar::EnableTop(int pos, bool enable)
|
||||
int flag = enable ? MF_ENABLED : MF_GRAYED;;
|
||||
|
||||
EnableMenuItem((HMENU)m_hMenu, pos, MF_BYPOSITION | flag);
|
||||
DrawMenuBar((HWND)m_menuBarFrame->GetHWND()) ;
|
||||
}
|
||||
|
||||
// Must only be used AFTER menu has been attached to frame,
|
||||
@ -663,8 +683,7 @@ void wxMenuBar::Check(int id, bool check)
|
||||
wxCHECK_RET( item, "attempt to check an item which doesn't exist" );
|
||||
wxCHECK_RET( item->IsCheckable(), "attempt to check an uncheckable item" );
|
||||
|
||||
int flag = check ? MF_CHECKED : MF_UNCHECKED;
|
||||
CheckMenuItem(GetHMenuOf(itemMenu), id, MF_BYCOMMAND | flag);
|
||||
item->Check(check);
|
||||
}
|
||||
|
||||
bool wxMenuBar::IsChecked(int id) const
|
||||
@ -672,7 +691,7 @@ bool wxMenuBar::IsChecked(int id) const
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
wxCHECK_MSG( item, FALSE, "wxMenuItem::IsChecked(): no such item" );
|
||||
wxCHECK_MSG( item, FALSE, "wxMenuBar::IsChecked(): no such item" );
|
||||
|
||||
int flag = ::GetMenuState(GetHMenuOf(itemMenu), id, MF_BYCOMMAND);
|
||||
|
||||
@ -684,7 +703,7 @@ bool wxMenuBar::IsEnabled(int id) const
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
wxCHECK_MSG( item, FALSE, "wxMenuItem::IsEnabled(): no such item" );
|
||||
wxCHECK_MSG( item, FALSE, "wxMenuBar::IsEnabled(): no such item" );
|
||||
|
||||
int flag = ::GetMenuState(GetHMenuOf(itemMenu), id, MF_BYCOMMAND) ;
|
||||
|
||||
@ -696,12 +715,9 @@ void wxMenuBar::SetLabel(int id, const wxString& label)
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
if (!item)
|
||||
return;
|
||||
wxCHECK_RET( item, "wxMenuBar::SetLabel(): no such item" );
|
||||
|
||||
HMENU hMenu = GetHMenuOf(itemMenu);
|
||||
UINT was_flag = ::GetMenuState(hMenu, id, MF_BYCOMMAND);
|
||||
::ModifyMenu(hMenu, id, MF_BYCOMMAND | MF_STRING | was_flag, id, label);
|
||||
item->SetName(label);
|
||||
}
|
||||
|
||||
wxString wxMenuBar::GetLabel(int id) const
|
||||
@ -709,26 +725,53 @@ wxString wxMenuBar::GetLabel(int id) const
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
wxCHECK_MSG( item, "", "wxMenuItem::GetLabel(): no such item" );
|
||||
wxCHECK_MSG( item, "", "wxMenuBar::GetLabel(): no such item" );
|
||||
|
||||
HMENU hMenu = GetHMenuOf(itemMenu);
|
||||
int len = ::GetMenuString(hMenu, id, NULL, 0, MF_BYCOMMAND);
|
||||
|
||||
len++; // for the NUL character
|
||||
wxString label;
|
||||
::GetMenuString(hMenu, id, label.GetWriteBuf(len), len, MF_BYCOMMAND);
|
||||
label.UngetWriteBuf();
|
||||
|
||||
return label;
|
||||
return item->GetName();
|
||||
}
|
||||
|
||||
void wxMenuBar::SetHelpString (int id, const wxString& helpString)
|
||||
{
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
wxCHECK_RET( item, "wxMenuBar::SetHelpString(): no such item" );
|
||||
|
||||
item->SetHelp(helpString);
|
||||
}
|
||||
|
||||
wxString wxMenuBar::GetHelpString (int id) const
|
||||
{
|
||||
wxMenu *itemMenu = NULL;
|
||||
wxMenuItem *item = FindItemForId(id, &itemMenu) ;
|
||||
|
||||
wxCHECK_MSG( item, "", "wxMenuBar::GetHelpString(): no such item" );
|
||||
|
||||
return item->GetHelp();
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenuBar functions to work with the top level submenus
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// NB: we don't support owner drawn top level items for now, if we do these
|
||||
// functions would have to be changed to use wxMenuItem as well
|
||||
|
||||
void wxMenuBar::SetLabelTop(int pos, const wxString& label)
|
||||
{
|
||||
UINT id;
|
||||
UINT was_flag = ::GetMenuState((HMENU)m_hMenu, pos, MF_BYPOSITION);
|
||||
if (was_flag & MF_POPUP)
|
||||
UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, pos, MF_BYPOSITION);
|
||||
if ( flagsOld == 0xFFFFFFFF )
|
||||
{
|
||||
was_flag &= 0xff ;
|
||||
wxLogLastError("GetMenuState");
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if ( flagsOld & MF_POPUP )
|
||||
{
|
||||
// HIBYTE contains the number of items in the submenu in this case
|
||||
flagsOld &= 0xff ;
|
||||
id = (UINT)::GetSubMenu((HMENU)m_hMenu, pos) ;
|
||||
}
|
||||
else
|
||||
@ -736,8 +779,11 @@ void wxMenuBar::SetLabelTop(int pos, const wxString& label)
|
||||
id = pos;
|
||||
}
|
||||
|
||||
::ModifyMenu((HMENU)m_hMenu, pos, MF_BYPOSITION | MF_STRING | was_flag,
|
||||
id, label) ;
|
||||
if ( ::ModifyMenu(GetHMENU(), pos, MF_BYPOSITION | MF_STRING | flagsOld,
|
||||
id, label) == 0xFFFFFFFF )
|
||||
{
|
||||
wxLogLastError("ModifyMenu");
|
||||
}
|
||||
}
|
||||
|
||||
wxString wxMenuBar::GetLabelTop(int pos) const
|
||||
@ -746,49 +792,67 @@ wxString wxMenuBar::GetLabelTop(int pos) const
|
||||
|
||||
len++; // for the NUL character
|
||||
wxString label;
|
||||
::GetMenuString((HMENU)m_hMenu, pos, label.GetWriteBuf(len), len, MF_BYCOMMAND);
|
||||
::GetMenuString(GetHMENU(), pos, label.GetWriteBuf(len), len, MF_BYCOMMAND);
|
||||
label.UngetWriteBuf();
|
||||
|
||||
return label;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenuBar notifications
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
bool wxMenuBar::OnDelete(wxMenu *a_menu, int pos)
|
||||
{
|
||||
if (!m_menuBarFrame)
|
||||
if ( !m_menuBarFrame )
|
||||
return TRUE;
|
||||
|
||||
if (RemoveMenu((HMENU)m_hMenu, (UINT)pos, MF_BYPOSITION)) {
|
||||
m_menus[pos]->m_hMenu = m_menus[pos]->m_savehMenu;
|
||||
m_menus[pos]->m_savehMenu = 0;
|
||||
if ( ::RemoveMenu((HMENU)m_hMenu, (UINT)pos, MF_BYPOSITION) )
|
||||
{
|
||||
// VZ: I'm not sure about what's going on here, so I leave an assert
|
||||
wxASSERT_MSG( m_menus[pos] == a_menu, "what is this parameter for??" );
|
||||
|
||||
if (m_menuBarFrame) {
|
||||
DrawMenuBar((HWND) m_menuBarFrame->GetHWND()) ;
|
||||
}
|
||||
a_menu->Detach();
|
||||
|
||||
if ( m_menuBarFrame )
|
||||
Refresh();
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
wxLogLastError("RemoveMenu");
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
bool wxMenuBar::OnAppend(wxMenu *a_menu, const char *title)
|
||||
{
|
||||
if (!a_menu->m_hMenu)
|
||||
WXHMENU submenu = a_menu->GetHMenu();
|
||||
if ( !submenu )
|
||||
return FALSE;
|
||||
|
||||
if (!m_menuBarFrame)
|
||||
if ( !m_menuBarFrame )
|
||||
return TRUE;
|
||||
|
||||
a_menu->m_savehMenu = a_menu->m_hMenu;
|
||||
a_menu->m_hMenu = 0;
|
||||
a_menu->Attach(this);
|
||||
|
||||
AppendMenu((HMENU)m_hMenu, MF_POPUP | MF_STRING, (UINT)a_menu->m_savehMenu, title);
|
||||
if ( !::AppendMenu(GetHMENU(), MF_POPUP | MF_STRING,
|
||||
(UINT)submenu, title) )
|
||||
{
|
||||
wxLogLastError("AppendMenu");
|
||||
}
|
||||
|
||||
DrawMenuBar((HWND)m_menuBarFrame->GetHWND());
|
||||
Refresh();
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenuBar construction
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
void wxMenuBar::Append (wxMenu * menu, const wxString& title)
|
||||
{
|
||||
if (!OnAppend(menu, title))
|
||||
@ -817,8 +881,7 @@ void wxMenuBar::Append (wxMenu * menu, const wxString& title)
|
||||
m_menus[m_menuCount - 1] = (wxMenu *)menu;
|
||||
m_titles[m_menuCount - 1] = title;
|
||||
|
||||
((wxMenu *)menu)->m_menuBar = (wxMenuBar *) this;
|
||||
((wxMenu *)menu)->SetParent(this);
|
||||
menu->SetParent(this);
|
||||
}
|
||||
|
||||
void wxMenuBar::Delete(wxMenu * menu, int i)
|
||||
@ -851,70 +914,40 @@ void wxMenuBar::Delete(wxMenu * menu, int i)
|
||||
}
|
||||
}
|
||||
|
||||
// Find the menu menuString, item itemString, and return the item id.
|
||||
// Returns -1 if none found.
|
||||
int wxMenuBar::FindMenuItem (const wxString& menuString, const wxString& itemString) const
|
||||
// ---------------------------------------------------------------------------
|
||||
// wxMenuBar searching for menu items
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Find the itemString in menuString, and return the item id or wxNOT_FOUND
|
||||
int wxMenuBar::FindMenuItem(const wxString& menuString,
|
||||
const wxString& itemString) const
|
||||
{
|
||||
char buf1[200];
|
||||
char buf2[200];
|
||||
wxStripMenuCodes ((char *)(const char *)menuString, buf1);
|
||||
int i;
|
||||
for (i = 0; i < m_menuCount; i++)
|
||||
wxString menuLabel = wxStripMenuCodes(menuString);
|
||||
for ( int i = 0; i < m_menuCount; i++ )
|
||||
{
|
||||
wxStripMenuCodes ((char *)(const char *)m_titles[i], buf2);
|
||||
if (strcmp (buf1, buf2) == 0)
|
||||
return m_menus[i]->FindItem (itemString);
|
||||
wxString title = wxStripMenuCodes(m_titles[i]);
|
||||
if ( menuString == title )
|
||||
return m_menus[i]->FindItem(itemString);
|
||||
}
|
||||
return -1;
|
||||
|
||||
return wxNOT_FOUND;
|
||||
}
|
||||
|
||||
wxMenuItem *wxMenuBar::FindItemForId (int id, wxMenu ** itemMenu) const
|
||||
wxMenuItem *wxMenuBar::FindItemForId (int id, wxMenu **itemMenu) const
|
||||
{
|
||||
if (itemMenu)
|
||||
if ( itemMenu )
|
||||
*itemMenu = NULL;
|
||||
|
||||
wxMenuItem *item = NULL;
|
||||
int i;
|
||||
for (i = 0; i < m_menuCount; i++)
|
||||
for ( int i = 0; !item && (i < m_menuCount); i++ )
|
||||
{
|
||||
item = m_menus[i]->FindItemForId (id, itemMenu);
|
||||
if (item)
|
||||
return item;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void wxMenuBar::SetHelpString (int id, const wxString& helpString)
|
||||
{
|
||||
int i;
|
||||
for (i = 0; i < m_menuCount; i++)
|
||||
{
|
||||
if (m_menus[i]->FindItemForId (id))
|
||||
{
|
||||
m_menus[i]->SetHelpString (id, helpString);
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
wxString wxMenuBar::GetHelpString (int id) const
|
||||
{
|
||||
wxString helpString;
|
||||
|
||||
for (int i = 0; i < m_menuCount; i++)
|
||||
{
|
||||
wxMenuItem *item = m_menus[i]->FindItemForId(id);
|
||||
if ( item )
|
||||
{
|
||||
helpString = item->GetHelp();
|
||||
|
||||
break;
|
||||
}
|
||||
item = m_menus[i]->FindItemForId(id, itemMenu);
|
||||
}
|
||||
|
||||
return helpString;
|
||||
return item;
|
||||
}
|
||||
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
// helper functions
|
||||
// ----------------------------------------------------------------------------
|
||||
@ -924,7 +957,7 @@ wxWindow *wxMenu::GetWindow() const
|
||||
if ( m_pInvokingWindow != NULL )
|
||||
return m_pInvokingWindow;
|
||||
else if ( m_menuBar != NULL)
|
||||
return m_menuBar->m_menuBarFrame;
|
||||
return m_menuBar->GetFrame();
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
@ -2,30 +2,38 @@
|
||||
// Name: menuitem.cpp
|
||||
// Purpose: wxMenuItem implementation
|
||||
// Author: Vadim Zeitlin
|
||||
// Modified by:
|
||||
// Modified by:
|
||||
// Created: 11.11.97
|
||||
// RCS-ID: $Id$
|
||||
// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
|
||||
// Licence: wxWindows license
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// ===========================================================================
|
||||
// declarations
|
||||
// ===========================================================================
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// headers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
#ifdef __GNUG__
|
||||
#pragma implementation "menuitem.h"
|
||||
#pragma implementation "menuitem.h"
|
||||
#endif
|
||||
|
||||
// For compilers that support precompilation, includes "wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/menu.h"
|
||||
#include "wx/font.h"
|
||||
#include "wx/bitmap.h"
|
||||
#include "wx/settings.h"
|
||||
#include "wx/font.h"
|
||||
#include "wx/menu.h"
|
||||
#include "wx/font.h"
|
||||
#include "wx/bitmap.h"
|
||||
#include "wx/settings.h"
|
||||
#include "wx/font.h"
|
||||
#endif
|
||||
|
||||
#include "wx/ownerdrw.h"
|
||||
@ -34,13 +42,19 @@
|
||||
#include <windows.h>
|
||||
|
||||
#ifdef GetClassInfo
|
||||
#undef GetClassInfo
|
||||
#undef GetClassInfo
|
||||
#endif
|
||||
|
||||
#ifdef GetClassName
|
||||
#undef GetClassName
|
||||
#undef GetClassName
|
||||
#endif
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// convenience macro
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
#define GetHMenuOf(menu) ((HMENU)menu->GetHMenu())
|
||||
|
||||
// ============================================================================
|
||||
// implementation
|
||||
// ============================================================================
|
||||
@ -77,12 +91,12 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu, int id,
|
||||
#endif //owner drawn
|
||||
m_strHelp(strHelp)
|
||||
{
|
||||
wxASSERT( pParentMenu != NULL );
|
||||
wxASSERT_MSG( pParentMenu != NULL, "a menu item should have a parent" );
|
||||
|
||||
#if wxUSE_OWNER_DRAWN
|
||||
// set default menu colors
|
||||
#define SYS_COLOR(c) (wxSystemSettings::GetSystemColour(wxSYS_COLOUR_##c))
|
||||
|
||||
|
||||
SetTextColour(SYS_COLOR(MENUTEXT));
|
||||
SetBackgroundColour(SYS_COLOR(MENU));
|
||||
|
||||
@ -92,26 +106,31 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu, int id,
|
||||
#undef SYS_COLOR
|
||||
#endif
|
||||
|
||||
m_pParentMenu = pParentMenu;
|
||||
m_pSubMenu = pSubMenu;
|
||||
m_idItem = id;
|
||||
m_bEnabled = TRUE;
|
||||
m_pParentMenu = pParentMenu;
|
||||
m_pSubMenu = pSubMenu;
|
||||
m_bEnabled = TRUE;
|
||||
m_idItem = id;
|
||||
}
|
||||
|
||||
wxMenuItem::~wxMenuItem()
|
||||
wxMenuItem::~wxMenuItem()
|
||||
{
|
||||
}
|
||||
|
||||
// misc
|
||||
// ----
|
||||
|
||||
// return the id for calling Win32 API functions
|
||||
int wxMenuItem::GetRealId() const
|
||||
{
|
||||
return m_pSubMenu ? (int)m_pSubMenu->GetHMenu() : GetId();
|
||||
}
|
||||
|
||||
// delete the sub menu
|
||||
// -------------------
|
||||
void wxMenuItem::DeleteSubMenu()
|
||||
{
|
||||
wxASSERT( m_pSubMenu != NULL );
|
||||
|
||||
delete m_pSubMenu;
|
||||
m_pSubMenu = NULL;
|
||||
delete m_pSubMenu;
|
||||
m_pSubMenu = NULL;
|
||||
}
|
||||
|
||||
// change item state
|
||||
@ -119,39 +138,83 @@ void wxMenuItem::DeleteSubMenu()
|
||||
|
||||
void wxMenuItem::Enable(bool bDoEnable)
|
||||
{
|
||||
if ( m_bEnabled != bDoEnable ) {
|
||||
if ( m_pSubMenu == NULL ) { // normal menu item
|
||||
EnableMenuItem((HMENU)m_pParentMenu->GetHMenu(), m_idItem,
|
||||
MF_BYCOMMAND | (bDoEnable ? MF_ENABLED: MF_GRAYED));
|
||||
}
|
||||
else // submenu
|
||||
{
|
||||
wxMenu *father = m_pSubMenu->m_topLevelMenu ;
|
||||
wxNode *node = father->m_menuItems.First() ;
|
||||
int i = 0 ;
|
||||
while (node) {
|
||||
wxMenuItem *matched = (wxMenuItem*)node->Data();
|
||||
if ( matched == this)
|
||||
break;
|
||||
i++;
|
||||
node = node->Next();
|
||||
}
|
||||
EnableMenuItem((HMENU)father->m_savehMenu, i,
|
||||
MF_BYPOSITION | (bDoEnable ? MF_ENABLED: MF_GRAYED));
|
||||
}
|
||||
if ( m_bEnabled != bDoEnable ) {
|
||||
long rc = EnableMenuItem(GetHMenuOf(m_pParentMenu),
|
||||
GetRealId(),
|
||||
MF_BYCOMMAND |
|
||||
(bDoEnable ? MF_ENABLED : MF_GRAYED));
|
||||
|
||||
m_bEnabled = bDoEnable;
|
||||
}
|
||||
if ( rc == -1 ) {
|
||||
wxLogLastError("EnableMenuItem");
|
||||
}
|
||||
|
||||
m_bEnabled = bDoEnable;
|
||||
}
|
||||
}
|
||||
|
||||
void wxMenuItem::Check(bool bDoCheck)
|
||||
{
|
||||
wxCHECK_RET( IsCheckable(), "only checkable items may be checked" );
|
||||
wxCHECK_RET( IsCheckable(), "only checkable items may be checked" );
|
||||
|
||||
if ( m_bChecked != bDoCheck ) {
|
||||
CheckMenuItem((HMENU)m_pParentMenu->GetHMenu(), m_idItem,
|
||||
MF_BYCOMMAND | (bDoCheck ? MF_CHECKED : MF_UNCHECKED));
|
||||
if ( m_bChecked != bDoCheck ) {
|
||||
long rc = CheckMenuItem(GetHMenuOf(m_pParentMenu),
|
||||
GetId(),
|
||||
MF_BYCOMMAND |
|
||||
(bDoCheck ? MF_CHECKED : MF_UNCHECKED));
|
||||
|
||||
if ( rc == -1 ) {
|
||||
wxLogLastError("CheckMenuItem");
|
||||
}
|
||||
|
||||
m_bChecked = bDoCheck;
|
||||
}
|
||||
}
|
||||
|
||||
void wxMenuItem::SetName(const wxString& strName)
|
||||
{
|
||||
// don't do anything if label didn't change
|
||||
if ( m_strName == strName )
|
||||
return;
|
||||
|
||||
m_strName = strName;
|
||||
|
||||
HMENU hMenu = GetHMenuOf(m_pParentMenu);
|
||||
|
||||
UINT id = GetRealId();
|
||||
UINT flagsOld = ::GetMenuState(hMenu, id, MF_BYCOMMAND);
|
||||
if ( flagsOld == 0xFFFFFFFF )
|
||||
{
|
||||
wxLogLastError("GetMenuState");
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( IsSubMenu() )
|
||||
{
|
||||
// high byte contains the number of items in a submenu for submenus
|
||||
flagsOld &= 0xFF;
|
||||
flagsOld |= MF_POPUP;
|
||||
}
|
||||
|
||||
LPCSTR data;
|
||||
#if wxUSE_OWNER_DRAWN
|
||||
if ( IsOwnerDrawn() )
|
||||
{
|
||||
flagsOld |= MF_OWNERDRAW;
|
||||
data = (LPCSTR)this;
|
||||
}
|
||||
else
|
||||
#endif //owner drawn
|
||||
{
|
||||
flagsOld |= MF_STRING;
|
||||
data = strName;
|
||||
}
|
||||
|
||||
if ( ::ModifyMenu(hMenu, id,
|
||||
MF_BYCOMMAND | flagsOld,
|
||||
id, data) == 0xFFFFFFFF )
|
||||
{
|
||||
wxLogLastError("ModifyMenu");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
m_bChecked = bDoCheck;
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user